How many patents does
Wuhan Kaidi Engineering Technology Research Institute Company have?
patents
932
families
109
granted
232
applications
700
CN
163
EP
118
US
100
JP
66
KR
61
WO
56
RoW
368
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Wuhan Kaidi Engineering Technology Research Institute Company
Top ten assignees appearing on patents
Wuhan Kaidi Engineering Technology Research Institute Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| microwave plasma biomass entrained flow gasifier and process | 33 | 2011 |
| process for cooling and washing biomass syngas and system thereof | 29 | 2011 |
| solar energy and external source steam complementary power generation apparatus | 29 | 2011 |
| method for preparing high-purity cobalt nitrate crystals from co/sio2 waste catalysts | 28 | 2012 |
| process and system for producing synthesis gas from biomass by pyrolysis | 26 | 2010 |
| method for recovering ruthenium from waste catalyst of aluminum oxide loaded with ruthen… 🛈 | 26 | 2012 |
| biomass gasification island process under high temperature and atmospheric pressure | 25 | 2011 |
| biomass syngas purification process under negative pressure for producing oil and system… 🛈 | 25 | 2011 |
| method for capturing carbon dioxide in power station flue gas and device therefor | 25 | 2011 |
| process and equipment for converting carbon dioxide in flue gas into natural gas by usin… 🛈 | 24 | 2012 |